quality.h File Reference

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Functions
LIBDE265_API uint32_t	compute_distortion_ssd (const de265_image *img1, const de265_image *img2, int x0, int y0, int log2size, int cIdx)
LIBDE265_API double	MSE (const uint8_t *img, int imgStride, const uint8_t *ref, int refStride, int width, int height)
LIBDE265_API double	PSNR (double mse)
LIBDE265_API uint32_t	SAD (const uint8_t *img, int imgStride, const uint8_t *ref, int refStride, int width, int height)
LIBDE265_API uint32_t	SSD (const uint8_t *img, int imgStride, const uint8_t *ref, int refStride, int width, int height)

Function Documentation

compute_distortion_ssd()

LIBDE265_API uint32_t compute_distortion_ssd	(	const de265_image *	img1,
		const de265_image *	img2,
		int	x0,
		int	y0,
		int	log2size,
		int	cIdx
	)

MSE()

LIBDE265_API double MSE	(	const uint8_t *	img,
		int	imgStride,
		const uint8_t *	ref,
		int	refStride,
		int	width,
		int	height
	)

PSNR()

LIBDE265_API double PSNR

(

double

mse

)

SAD()

LIBDE265_API uint32_t SAD	(	const uint8_t *	img,
		int	imgStride,
		const uint8_t *	ref,
		int	refStride,
		int	width,
		int	height
	)

SSD()

LIBDE265_API uint32_t SSD	(	const uint8_t *	img,
		int	imgStride,
		const uint8_t *	ref,
		int	refStride,
		int	width,
		int	height
	)